Intertek is the industry leader with over 46,000 people in 1,000 locations in over 100 countries. Whether your business is local or global, we can ensure your products meet quality, health, environmental, safety, and social accountability standards for virtually any market around the world.

AccreditationsIntertek's accreditations, affiliations and recognitions extend throughout the Americas, Europe and Asia-Pacific and enable us to assist manufacturers with the global market entry of their products.

Arrange a Field EvaluationWith over 100 years of expertise, we know the standards and requirements that apply to virtually any product you may encounter. Our local engineers perform field evaluations quickly and thoroughly. Once unlabeled equipment has been evaluated and found to be in compliance with applicable safety requirements, our ETL Field Evaluated Mark will be applied. Start a Field Evaluation Project.

Certifications and MarksFrom the ETL Listed Mark and Warnock Hersey Mark for North America, to the S Mark, CE Mark and GS Mark for Europe, our certification marks show that products conform to applicable standards and that the manufacturer is subject to a program of ongoing factory inspections.

Additional Resources

Investigate an ETL or Warnock Hersey (WH) Listed Product

Complete this form if you would like to report an ETL Listed?or Warnock Hersey Listed product that does not appear to be in compliance with the applicable standard or report an ETL or Warnock Hersey Listed product that has been involved in an accident.